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Cylindrical roller bearings

Cylindrical roller bearings with cage

Cylindrical roller bearings are used in all types of electric motors where the radial load carrying capacity of a deep groove ball bearing would be insufficient, for example, in larger electric motors.There are, however, only specific types of bearings that can support axial forces.

The product range of the Schaeffler Group comprises cylindrical roller bearings with an inside diameter from 15 mm (N202) to larger than 700 mm (NU19/710).

Cylindrical roller bearings are available unsealed only. They are lubricated on the end face. Cylindrical roller bearings generate more noise than deep groove ball bearings due to their kinematics. A cylindrical roller bearing must always be subjected to a radial load of at least 2 % of the dynamic load rating to prevent slippage and, thus, noise and damage.